<!-- 
 *@Description: 流程表单配置
 *@MethodAuthor: 乔宏恩
 *@Date: 2025-01-10 09:43:06
 -->
<template>
  <div>
    <el-form label-width="80px" size="small" @submit.native.prevent>
      <el-form-item label="流程表单">
        <el-select
          v-model="bpmnFormData.formKey"
          clearable
          class="m-2"
          placeholder="挂载节点表单"
          @change="updateElementFormKey"
        >
          <el-option
            v-for="item in formList"
            :key="item.value"
            :label="item.formName"
            :value="item.formId"
          />
        </el-select>
      </el-form-item>
    </el-form>
  </div>
</template>

<script>
import { listAllForm } from "@/api/flowable/form";
import { StrUtil } from "@/utils/StrUtil";
export default {
  name: "FormPanel",
  /** 组件传值  */
  props: {
    id: {
      type: String,
      required: true,
    },
  },
  data() {
    return {
      formList: [], // 表单数据
      bpmnFormData: {},
    };
  },

  /** 传值监听 */
  watch: {
    id: {
      handler(newVal) {
        if (StrUtil.isNotBlank(newVal)) {
          // 加载表单列表
          this.getListForm();
          this.resetFlowForm();
        }
      },
      immediate: true, // 立即生效
    },
  },
  created() {},
  methods: {
    // 方法区
    resetFlowForm() {
      this.bpmnFormData.formKey =
        this.modelerStore.element.businessObject.formKey;
    },

    updateElementFormKey(val) {
      if (StrUtil.isBlank(val)) {
        delete this.modelerStore.element.businessObject[`formKey`];
      } else {
        this.modelerStore.modeling.updateProperties(this.modelerStore.element, {
          formKey: val,
        });
      }
    },

    // 获取表单信息
    getListForm() {
      listAllForm().then((res) => {
        res.data.forEach((item) => {
          item.formId = item.formId.toString();
        });
        console.log(res.data, "res.data");
        this.formList = res.data;
      });
    },
  },
};
</script>
